Peptide Database

Peptide NameLysozyme (EC 3.2.1.17)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Bacteriolytic activity ▸ Bacteriolytic enzyme

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Glycosidase

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length163 amino acids

Chemical FormulaC803H1241N231O244S3

DescriptionStandard

        MPTNSPNLTAFLDMLAFSEGTATHPLTRNRGYDVIVTGIDGKQEIFTDYHDHPFANGRPGKIFNKQGQRSTAAGRYQQLYRYWPTYKAQLKLPDFGPDSQDTLAIQLIREQRALEDIAQGQIASAITRCSNIWASLPGAGYGQREHSIDRLITAYQQAGGELA
    

Molecular Weight18131.04 Da

Isoelectric Point (pI)6.90

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.61

Charge Density (pH 7.0) -0.0009

GRAVY Index-0.55

Hydrophobic Moment 0.66

Boman Index-0.03

Instability Index28.11

Aliphatic Index 73.80

Aromaticity 0.0982

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 22920.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 7680.75

LogP -83.49

H-bond Donors 264.0

H-bond Acceptors 251.0

Rotatable Bonds 591.0

Heavy Atoms 1281.0

Ring Count 31.0

Amide Bonds 182.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0148432 VERIFIED: NO

Provenance & Taxonomy

OrganismDickeya zeae [Bacterium]

FamilyLysozyme

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriolytic enzyme Glycosidase Hydrolase Non-hemolytic

MethodQualitative functional evidence